Synopsis: In a press release dated April 16, 2026, Enviro Infra Engineers disclosed an order book exceeding Rs. 4,600 crore, up Rs. 2,240 crore since March and for the first time put a concrete revenue visibility figure of approximately Rs. 2,000 crore for FY27, backed by 15–24 month execution timelines across water, wastewater, and a newly entered BESS segment.
A leading water and wastewater EPC company gave investors their clearest forward look yet after filing a detailed press release on April 16, 2026, quantifying not just its order book but the portion of it expected to convert into revenue within the current financial year. The disclosure comes on the back of strong order inflows across two distinct segments in a compressed time window a combination that materially de-risks the FY27 revenue guidance that management had previously offered only in broad directional terms.
With a market capitalization of Rs. 3,779.16 crore, the shares of Enviro Infra Engineers Ltd. were trading at Rs. 215.10 per share, up 0.68 percent from its previous close of 213.64. It is trading at a P/E of 18.01.
EIEL has secured orders aggregating over Rs. 2,240 crore since March 2026, split between more than Rs. 1,170 crore from water and wastewater treatment, and Rs. 1,070 crore from renewable energy. The total order book now stands above Rs. 4,600 crore, composed of three distinct buckets: an execution order book of over Rs. 2,500 crore in water and wastewater, a renewable segment order book of over Rs. 1,000 crore, and an Operations & Maintenance book of over Rs. 1,100 crore.
On the water side, the company has won a Rs. 411 crore contract from Bihar Urban Infrastructure Development Corporation under AMRUT 2.0 for Aurangabad, Bihar, and two contracts worth approx Rs. 972 crore under Swachh Bharat Mission (Urban) 2.0 in Pune and Nashik, Maharashtra.
In the renewable segment, four NTPC projects for implementation of 930 MWh of Battery Energy Storage Systems across Uttar Pradesh, Assam, Karnataka, and Telangana make up the entirety of the Rs. 1,070 crore BESS tranche. All projects carry 15-to-24-month execution timelines, which makes them directly relevant to FY27 and FY28 revenue rather than back-ended order book padding.
What distinguishes this disclosure from prior guidance is specificity. Management has now stated revenue visibility of approximately Rs. 2,000 crore for FY27, a figure that, placed against FY25 revenue of Rs. 1,066 crore and TTM revenue of Rs. 1,111 crore, implies roughly 80 percent revenue growth year-on-year. That is an ambitious step-up, and it rests on two assumptions: execution pace on a significantly expanded and geographically dispersed order book, and timely fund releases from government scheme allocations.
The O&M component of the order book over Rs. 1,100 crore deserves particular attention. O&M revenues are typically more predictable than construction-phase EPC because they are tied to completed, commissioned assets rather than civil progress. A growing O&M base also insulates margins from the lumpiness that characterises large EPC project accounting.
EIEL’s entry into BESS is its most consequential strategic move since listing. The company incorporated EIE Renewables Private Limited in FY26 and is simultaneously developing 79 MW of solar capacity under IPP and C&I models. Adding 930 MWh of BESS EPC from NTPC within the first year of the renewable segment’s existence signals both ambition and counterparty confidence.
BESS EPC, however, differs substantially from water treatment in its technology stack, supply chain, and commissioning requirements. Investors would be right to monitor whether the company’s in-house engineering team has sufficient experience to execute battery system installations at this scale without delays or cost overruns.
Business Overview
Established in 2009, Enviro Infra Engineers designs, constructs, and maintains water and wastewater treatment plants and water supply schemes for government agencies across India. The company has delivered a five-year revenue CAGR of 58 percent and a profit CAGR of 102 percent, with FY25 revenue at Rs. 1,066 crore and net profit at Rs. 177 crore. ROCE stands at 31.7 percent.
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